remain active after shutdown.
The problem occurred when a scoreboard entry currently
in use by an exiting child process was used for a new child
process. At that point, the MPM forgot about the exiting
child process, so ap_reclaim_child_processes() wouldn't be
able to forceably terminate it.
(An exiting child process may *never* exit due to a stuck
or long-running request being handled on one of the threads.)
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@109510 13f79535-47bb-0310-9956-ffa450edef68
to override default thread stack size for threads which handle
client connections. Required for some third-party modules on
platforms with small default thread stack size.
This is also useful for trimming back the stack size on
platforms with relatively large default stack size in order to
conserve address space for supporting more threads per child.
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* server/mpm_common.c (ap_mpm_pod_open, dummy_connection): Use
ap_listeners->bind_addr for the dummy connection rather than doing a
name lookup on the first listener's hostname and using one of the
addresses returned.
PR: 27313
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exception hooks to be called (in addition to the build time
requirements).
The 2.1-dev feature is now more aligned with the 1.3.30-dev feature,
in that there is a build-time requirement as well as a configuration
requirement.
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a note on perchild:
perchild exception handling was busted before this and is still busted
the problem I noticed was that a client that exposes a segfault never
gets its connection dropped and the parent never notices that the
child process that segfaulted hasexited
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for the Unix MPMs. These have semantics very similar to the
old apachectl commands of the same name.
The use of stderr/stdout and exit status for error conditions
needs to be revisited. For now it matches apachectl behavior.
Justin Erenkrantz got the ball rolling with this feature. Some
of his support code was used unchanged. Other code was shuffled
around and modified or rewritten.
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its help entry. Requires the use of a extern string rather than a function
call for the initialization to be valid in the macro (Thx to Jeff!).
In the meantime, bump down the error logging until we deal with true
default and configured setting information ala 1.3.
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the admin regarding valid values for AcceptMutex. Should also
tell 'em what "default" actually maps to, but that can wait.
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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@94055 13f79535-47bb-0310-9956-ffa450edef68
. the selection of ap_sock_disable() is certainly ugly, but that may
need to be cleaned up in a different manner...
. the directive functions couldn't be AP_DECLARE() if they are to be
compatible with AP_INIT_TAKExxx(); this is an old restriction
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90138 13f79535-47bb-0310-9956-ffa450edef68
MPMs use the same functions for all common MPM directives. This
should make it easier to catch all bugs in these directives once.
Everybody should check their favorite MPM to ensure that it still
compiles, and that these directives work. This is a big patch, and
although it looks good, and things compiled for me, that is no
garauntee that it will work on all platforms. :-)
Submitted by: Cody Sherr <csherr@covalent.net>
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@90132 13f79535-47bb-0310-9956-ffa450edef68
called by perform_idle_server_maintenance.
allocate & init one apr_sockaddr_t for the dummy connect at pod open time.
use a temporary subpool for the apr_socket_t
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pass some initial testing, but it needs to be banged on more. It looks
like if the server gets a lot of requests to restart all at once, there
are potential problems, but other than that this does seem to solve our
current restart issues.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89282 13f79535-47bb-0310-9956-ffa450edef68
few days ago.
mpm_common.h started referencing AP_MPM_NEEDS_RECLAIM_CHILD_PROCESSES
but did not include the header file where this might be defined.
The result was no prototype for ap_reclaim_child_processes() on
platforms which needed it.
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conditional in the same way that the function's definition is so give it a
suitable macro that will be recogized by the scripts that make exports.c.
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requires a special work-around for IRIX 6.5, which will be in APR soon.
There is no need for it in Apache.
The include of netinet/tcp.h was removed from perchild.c and threaded.c.
They no longer seem to be needed there.
PR: 6459
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*) remove DEFAULT_XFERLOG from main.c; it is never set/used
*) move ap_get_max_daemons() to ap_mpm.h
*) move DEFAULT_LISTENBACKLOG to mpm_common.h
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mpm_common.c. These functions are only valid on some platforms,
so they should not be in the main-line code.
These functions are also not portable to non-unix platforms, so they don't
really belong in APR. Since they are only used in MPMs, for right now,
I am moving them to mpm_common.c
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@87755 13f79535-47bb-0310-9956-ffa450edef68
Note that several areas have not been tested as they apply to MPMs or APR
code that I can't test.
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see src/lib/apr/apr_compat.h for most details.
Also a few minor nits to get Win32 to build.
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to ap_process_child_status and opening up ap_coredump_dir. I have
modified all of the MPMs that I saw using this function to work with this
patch. Sorry if I broke anybody.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85808 13f79535-47bb-0310-9956-ffa450edef68
compiled-in limits (e.g., ThreadsPerChild, MaxClients, StartTreads).
missing: the same minor changes for the 2nd BeOS MPM
Submitted by: Greg Ames
Reviewed by: Jeff Trawick
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